/*
 * Copyright 2023 OPPO.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.oppo.cloud.common.util.elastic;

import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.index.query.TermQueryBuilder;
import org.elasticsearch.index.reindex.BulkByScrollResponse;
import org.elasticsearch.index.reindex.UpdateByQueryRequest;

import java.io.IOException;
import java.util.Map;

/**
 * 查询更新API
 */
public class UpdateByQueryApi {

    public BulkByScrollResponse updateByQuery(RestHighLevelClient client, final String[] indices,
                                              final Map<String, String> query) throws IOException {
        final UpdateByQueryRequest request = new UpdateByQueryRequest(indices)
                .setQuery(new TermQueryBuilder(query.get("field"), query.get("value")));
        return client.updateByQuery(request, RequestOptions.DEFAULT);
    }
}
